Hundreds of people gathered in front of the Malta Law Courts in Valletta on April 16, to mark six months since the killing by car bomb of the journalist Daphne Caruana Galizia. Speakers at the vigil called for justice for the anti-corruption journalist. This video shows activist Pia Zammit addressing the crowd. Three men have pleaded not guilty to charges relating to the killing, Reuters said. Credit: Eva Ernst via Storyful